West Virginia CDL Double 2 - DMV Written Test Questions with Answers - MCQGeeks.com

Q.1

If a vehicle is equipped with power steering, the hoses should be checked:

For leaks.
To ensure that they are still clear.
To ensure that they are connected to the battery.
To ensure that they contain the proper amount of play.

Q.2

Before a trip, you should test the tractor protection valve by:

Removing the air supply knob.
Removing the rear shut-off valve.
Releasing air with the brake pedal.
Releasing air with the gas pedal.

Q.3

As temperatures begin to rise and ice on road surfaces begin to melt:

It is especially safe to drive.
The road will become more slippery.
Traction will increase.
It will be easier to identify slippery spots.

Q.4

When driving in fog, you should:

Use your horn.
Use the low beam lights.
Use the high beam lights.
Use the heater.

Q.5

During a trip, which shut-off valves should be open?

All shut-off valves should be open.
The rear shut-off valves should be open.
All shut-off valves should be in the open position, except the rear shut-off valves.
No shut-off valves should be open.

Q.6

What does the air compressor governor do?

Controls when the air compressor pumps air into the air storage tanks.
Controls how quickly air leaves the air storage tanks.
Controls the temperature of the air entering the air storage tanks.
Controls the temperature of the air leaving the air storage tanks.

Q.7

When checking its automatic transmission fluid, the vehicle:

Should be placed on an incline.
Should be placed on a decline.
May have to be running.
Should be lifted with a jack.

Q.8

Move over laws require a driver approaching a stopped emergency vehicle to:

Move into a lane that is not next to the stopped vehicle.
Drive on the shoulder.
Move into the far portion of their lane.
Increase their speed.

Q.9

Which of the following is not an indication of damaged brakes?

Cracked drums
Shoes with oil or grease on them
Shoes worn thinly
Pads free of oil or grease

Q.10

Test the low pressure warning signal:

Once a month.
Once a week.
Twice a week.
Before every trip.

Q.11

Which of the following is not a part of an air brake system?

A service brake system
A parking brake system
An emergency brake system
An axle brake system

Q.12

If confronted by an aggressive driver, you should:

Try to get out of their way.
Avoid making eye contact.
Ignore their hand gestures.
All of the above.

Q.13

If you experience a loss of hydraulic pressure, you should do all of the following, except:

Downshift.
Pump the brakes.
Accelerate.
Use the parking brake.

Q.14

If you don't pull the dolly out from beneath the rear trailer before unlocking the pintle hook:

The tow bar may cause injury.
The landing gear may break.
The pintle hook may detach.
Nothing bad could happen.

Q.15

Which of the following is not a good rule to follow when using turn signals?

Signal early.
Signal continuously.
Do not use your turn signal if you think others know what you plan to do.
Cancel your signal after the turn is completed.

Q.16

When a vehicle is started, warning lights and buzzers:

Should stay on for several minutes.
Should turn off within a few seconds.
Should stay on until manually turned off.
Should not come on.

Q.17

To release a dolly's air brakes before positioning the converter dolly for coupling, you should:

Remove the dolly parking brake control.
Open the air tank petcock.
Raise the dolly support.
Remove the pintle hook.

Q.18

Fully-loaded rigs:

Are less likely to roll over than empty rigs.
Are more likely to roll over than empty rigs.
Are just as likely to roll over as empty rigs.
Should not be driven.

Q.19

If a vehicle has a vehicle inspection report, the driver:

Should not look at the report and instead try to find any issues themselves.
Should take the vehicle to a mechanic.
Should review the report.
Should not conduct a pre-trip inspection and rely only on the report.

Q.20

What can happen if one-fourth of the leaves in a leaf spring are missing when a vehicle is inspected?

The vehicle’s driver will be allowed to drive, but only at reduced speeds.
The vehicle will be put out-of-service until it is fixed.
The vehicle will be fine to drive since most of the spring is in place.
The driver will be asked to decrease the weight of the load.

0 h : 0 m : 1 s